#ifndef __UART3_H_
#define __UART3_H_

#define	TX3_Lenth	64
#define	RX3_Lenth	64

void UART3_Init(void);		//115200bps@11.0592MHz
void u3_SendData(char *dat, unsigned char len);
void u3_SendChar(char dat);

extern bit	  B_RX3_OK;		//接收块完成
extern char	  RX3_TimeOut;		//接收超时
extern char   RX3_Cnt;			//接收字节计数
extern xdata char TX3_Buffer[TX3_Lenth];	//发送缓冲
extern xdata char RX3_Buffer[RX3_Lenth];	//接收缓冲



#endif 
